During a press briefing at a public participation forum on the bill held in Kilifi on Sunday, Kiama expressed his dissatisfaction with the current level of public involvement.
According to his family, Katembe was attacked and killed by a group of unknown assailants while taking a bath behind his house in Mahuruni village.
Margaret Esimonte is said to have been killed in the Kargi area on suspicion of practising witchcraft.